Accurately measure nitrate levels in your freshwater aquarium with the reliable API Nitrate Test Kit.
Nitrates are a byproduct of the nitrogen cycle and can accumulate in your aquarium if not managed properly. 1 High nitrate levels can inhibit plant growth and stress fish. 2 This easy-to-use test kit allows you to quickly and accurately determine nitrate levels in your water, enabling you to take corrective action promptly.  
 
Key Features:
Simple and Accurate: The liquid titration method provides precise nitrate readings.
Easy to Use: Clear instructions and color charts make testing a breeze.
Essential for Aquarium Health: Monitor nitrate levels to ensure a safe and healthy environment for your fish and plants.
Quick Results: Get accurate readings in minutes.
 
How it Works:
Collect water sample: Draw a sample of aquarium water.
Add reagents: Add the included reagents to the water sample.
Compare colors: Compare the color of the water sample to the provided color chart.
Determine nitrate level: Read the nitrate level directly from the chart.
 
Maintain optimal water quality and ensure the well-being of your aquatic inhabitants with the API Nitrate Test Kit.